Radeon X1550 and Quadro RTX A6000 - video card comparison
Radeon X1550
Quadro RTX A6000
Architecture
Ultra-Threaded SE
Ampere (2020−2022)
GPU code name
RV516
Ampere
Market segment
Desktop
Workstation
Release date
2007
October 2020
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
8-pin EPS
Boost clock speed
-
1800 MHz
Core clock speed
550 MHz
1410 MHz
Manufacturing process technology
90 nm
8 nm
Number of transistors
105 million
28,300 million
Pipelines / CUDA cores
-
10752
Power consumption (TDP)
27 Watt
300 Watt
Texture fill rate
2.200
625.0
Memory type
DDR2
GDDR6
Maximum RAM amount
256 MB
48 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
800 MBps
16000 MHz
Memory bandwidth
12.8 GB/s
768.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
4x DisplayPort
DirectX
9.0c (9_3)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
2.0
OpenGL
2.1
4.6
Shader Model
3.0
6.5
Vulkan
N/A
1.2